baber/WOPTO huggingface dataset:
Patent EP-0259675-A2 (EP)
Inventor: VUICHARD CLAUDE
IPC: G05D1/00
Filed: 1987-08-21
Abstract: Eine Messvorrichtung (1, 12, 13, 14) ist mit einem die Blattwinkeleinstellung der Rotorblätter eines Helikopters anzeigenden Blattwinkelgeber (1), einem Druckhöhenmesser (13) und einem Aussentemperaturfühler (14) ausgerüstet. Die Messvorrichtung (1, 12, 13, 14) ist mit einer Steuervorrichtung (4-6) verbunden, die eine Datenverarbeitungseinheit (4) und einen Programmspeicher (5) aufweist. Im Speicher (5) sind eine Datenverarbeitungsvorschrift für die Bestimmung der Dichtenhöhe aus der Druckhöhe und der Aussentemperatur sowie eine der Helikopter-Betriebsvorschrift entsprechende Datenverarbeitungsvorschrift für die Bestimmung des zulässigen Maximalwerts des Blattwinkels aus der Dichtenhöhe gespeichert. Die Steuervorrichtung (4-6) bestimmt periodisch aus der jeweiligen Druckhöhe und Aussentemperatur die Dichtenhöhe und den für diese zulässigen Maximalwert des Blattwinkels. Sie vergleicht den Blattwinkelmesswert des Blattwinkelgebers (1) mit dem Maximalwert und steuert bei den Maximalwert überschreitendem Messwert einen mit dem Sendeempfangsgerät (20) des Helikopters verbundenen Tonsignalgeber (21), der während der Dauer der Ueberschreitung ein Tonsignal an den Kopfhörer (23) des Sendeempfangsgeräts (20) gibt.
Patent EP-0280773-A2 (EP)
Inventor: DIEVENDORFF RICHARD
IPC: G06F12/00
Filed: 1987-11-24
Abstract: The number of log records required to be written and read in supporting the reconstruction of a volatile queue of objects is minimised and conveniently relocated by selectively relogging on attaining an activity threshold post start or the most recent checkpoint. Only those objects which remain in the queue for a long period of time will be rewritten. If high activity reflects high queue usage, then the objects will qualify for relogging in a shorter period of clock time.
Patent EP-0231061-A2 (EP)
Inventor: ELSNER MATTHEW
IPC: G09G5/395
Filed: 1987-01-08
Abstract: A colour graphics display having a read/write control system for a buffer memory therein provides Line-on-Line and Underpaint mode operation, if selected and enabled, by reading the contents of a frame buffer storage location for which new pixel data is being provided, comparing those contents with data representing a display background characteristic or colour, and if the result of the comparison is positive, storing the new pixel data to the frame buffer storage location. If the result of the comparison is negative, a selected data value different from the new pixel data is stored to the frame buffer storage location.
Patent EP-0239358-A2 (EP)
Inventor: SAMS BERNARD
IPC: G01F11/26
Filed: 1987-03-24
Abstract: Dispensing containers are described in which a metering chamber for the contents of a fluid container is mounted in the neck of the container. Openings (24, 26; 92, 94; 204, 206) intermediate the height of the chamber allow it to be put in communication with the container interior by a rotary movement, e.g. applied to an external closure cap (8, 84, 164, 214). When the closure cap is rotated to open the chamber to the container interior it also adopts a sealing position preventing the escape of any of the contents. The space in the chamber above the apertures is greater than that below. Sufficient fluid can be admitted to the chamber by inverting the container, therefore, to ensure that the lower space is completely filled when the container is again turned upright. Reverse rotation closes the openings to isolate the metered fluid from the main volume of the container and can also open the chamber to the exterior to allow the metered quantity to be dispensed.
Patent EP-0246792-A2 (EP)
Inventor: LAM MICHAEL KING
IPC: E05F15/16
Filed: 1987-05-11
Abstract: The present invention provides an improved tape drive window regulator apparatus (80) and method of utilization of the same. The apparatus of the present invention provides a window regulator (80) wherein a slack portion of the tape (70) is laterally stabilized and/or deflected. In addition, a preferred embodiment of the present invention allows the tape (70) to be placed in a loaded position in respect to a deflector (58) by a tape drive mechanism of the regulator (80) during assembly thereof, thus eliminating an assembly step.
Patent EP-0257843-A2 (EP)
Inventor: HOBSON NEVILLE
IPC: G06F17/18
Filed: 1987-08-03
Abstract: A median filter comprises a number of identical modules each arranged simultaneously to receive the current value of an incoming digital signal. Each module comprises a feedback shift register of special design enabling it to be set to receive its input to any one of its stages. The shift registers of the different modules are set to receive their inputs at different stages and logic means is associated with each shift register for comparing the content of one stage with the contents of each other stage to determine whether the content of that said one stage is the median value. If it is the median value it is passed to an output of the circut.
Patent EP-0257964-A2 (EP)
Inventor: CHAVEZ JOSEPH DAVID
IPC: H01Q3/26
Filed: 1987-08-18
Abstract: An optical network (46) for providing a wideband true time delay phased antenna array with simultaneous multiple beam capability is disclosed. The network (46) is provided for connection between plural beam ports (48-52M) and plural antenna elements (20-24N) for converting a received radio frequency (RF) planar wavefront to plural in-phase signals at one and only one beam port (48-52M). The converse is true for a transmitted wave. The network (46) includes a laser (30-34N) for each antenna element (20-24N) modulated by RF energy which is separated and delayed via optical dividers (35-39N) connected to optical combiners (40-44M) by optical fibers (46) of different lengths. Substantially all signals then arrive in-phase at one particular beam port (48-52M) for a receiver (56-60M) receiving a wave at one particular corresponding angle of inclination of the wavefront. In transmitted waves, appropriate radiations from the phased array differ by an amount to effect transmission in one particular direction corresponding to the beam port selected for energization by the transmitter.
Patent EP-0261936-A2 (EP)
Inventor: FAYERMAN JEFFREY TOBIN
IPC: C12P21/04
Filed: 1987-09-22
Abstract: An improved fermentation process for producing the Gram-positive antibiotic A47934 using a new strain of  Streptomyes   toyocaensis  (NRRL 18112, culture A80934) is provided. The new strain is also particularly receptive toward certain useful plasmids.
Patent EP-0293531-A2 (EP)
Inventor: HIGASHITSUJI KEN
IPC: C08K7/00
Filed: 1987-10-09
Abstract: A flame-retardant synthetic resin composition comprising a thermoplastic resin as a base polymer and, incorporated therein, (A) an organic fiber cut into a length smaller than 10 mm and/or an organic powder having a particle size smaller than 10 mesh and (B) a polyphosphoric acid compound having a high water resistance, wherein the amount of the thermoplastic resin is 40 to 95% by weight, the total amount of the components (A) and (B) is 5 to 60% by weight and the component (A)/component (B) weight ratio is in the range of from 5/1 to 1/20.
Patent EP-0264264-A2 (EP)
Inventor: KUROIWA KAZUO
IPC: F16C19/20
Filed: 1987-10-14
Abstract: A rolling bearing comprises an inner race (1), an outer race (2), and a number of rolling members (3) between. A number of generally cylindrical rolling retainers (4) are arranged between rolling members (3). A pair or rings (5) contact the retainers (4) externally. A pair of covers (6) each defining a support rail (6a) support the retainers (4) internally. Thus the retainers (4) are held in position. In another embodiment, the covers (6) contact the retainers (4) externally, and the rings (5) internally.
Patent EP-0245168-A2 (EP)
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N27/333
Filed: 1987-04-30
Abstract: An ion sensor includes an electrically conductive substrate, a redox layer coating the surface of the electrically conductive substrate, a barrier layer coating the surface of the redox layer, and an ion-selective layer coating the surface of the barrier layer. The barrier layer functions to prevent migration between the ion-selective layer and redox layer of substances constituting these layers, and to transmit a potential difference produced in the ion-selective layer by contact with an ion from the ion-selective layer to the redox layer.
Patent EP-0274968-A2 (EP)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1987-12-14
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides, - (b) one or more hindered diprimary diamines of the 4,4'-diamino- 3,3',5,5'-tetraalkyldiphenylmethane or 1,3- or 1,4-diamino- trialkylbenzene type, - (c) optionally one or more monomers other than a bisimide and containing one or more polymerisable carbon-carbon double bonds,  - (d) and optionally a compound of the imidazole type. These polymers are employed especially for the production of moulded articles, laminates and articles with a cellular structure.
Patent EP-0281061-A2 (EP)
Inventor: LUDECKE JOACHIM DIPL-ING
IPC: H03M7/30
Filed: 1988-03-01
Abstract: This method and device are intended to provide for very fast data processing speed with little circuit expenditure. For this purpose, the data words provided for the compressed data are split into at least two parts, from the data words of the uncompressed data address words are formed and split into the same number of parts and to each part of the address words a word length is allocated which corresponds to the difference between the word length of the uncompressed data words and the word lengths of the remaining parts of the data words provided for the compressed data. After that, a selected section of the uncompressed data words is allocated as part of the compressed data words to each part of the address words in conjunction with the scale factor in accordance with a stored code table. These parts are then assembled to form complete compressed data words. The invention can be applied, in particular, in the case of D2-Mac for data compression when the system switches from "linear code" to "companded code".
Patent EP-0282039-A2 (EP)
Inventor: OHASHI MASAKAZU
IPC: G06F11/32
Filed: 1988-03-09
Abstract: The data processing machine comprising a transparent position detecting device (5) which is installed closely adjacent to a display device (4) and detects positions on the display screen, a block diagram display device (6) which causes the display device to display the block diagram of the above display device related to the execution of respective data processings, and a functional diagnosis device (7) which, when any of respective blocks of the block diagram displayed on the display device is selectively detected of positions by the position detecting device, diagnoses whether the function of the above position detecting device corresponding to that block is normal.
Patent EP-0296458-A2 (EP)
Inventor: ANDRESEN ROLF
IPC: G11B7/09
Filed: 1988-06-14
Abstract: A focus and tracking lens support (46) includes a pair of bender beams (101, 102) cantilevered from a mounting block (100). A lens holder (13) is supported between the distal ends of the bender beams by two pairs of parallel support arms (105, 106) pivotally joined to the lens holder (13) and the bender beams (101, 102). The arrangement is such that when the bender beams (101, 102) are moved in the same direction tracking functions are performed while when the bender beams are moved in opposing directions, focussing functions are performed. The support arms (105, 106) and the lens holder (13) can be formed from a unitary plastics member. The bender beams can be piezo-electric beams, to which superposed electrical signals for focus and tracking controls are applied for effecting simultaneous focus and tracking functions.
Patent EP-0311750-A2 (EP)
Inventor: ST ONGE GARY F
IPC: G01R1/04
Filed: 1988-06-30
Abstract: A test fixture for use in computerized automatic test equipment for checking printed circuit boards. Substances are used to constitute some of the test fixture parts and to coat others which are effective in preventing damage from electrostatic charges. The substance must be permanent, substantially independent of humidity for its antistatic characteristics, and have a resistivity in the range of 10⁵-10¹⁰ ohms/sq.
Patent EP-0303058-A2 (EP)
Inventor: HEMPEL MATTHIAS DR
IPC: A45D40/16
Filed: 1988-07-12
Abstract: In the method and device for producing fillings for cosmetic sticks, in particular those with a rotation mechanism for extending the filling from a protective cover, comprising a mould for casting the filling, for achieving optimally suited fillings for such rotation mechanisms and a filling structure which guarantees favourable characteristics of use, provision is made for the filling to be cast in a horizontally arranged mould recess which is open at least along part of its outer surface. …<??>In the device serving for carrying out a method of this type, the mould (1) has a plurality of horizontally arranged mould recesses (3) which are open at least along part of their outer surface and an ejection apparatus (12), acting in the axial direction of the mould recesses (3), is provided for the hardened, cast fillings (20).
Patent EP-0303159-A2 (EP)
Inventor: WEHRLE GERHARD
IPC: H01H1/28
Filed: 1988-08-02
Abstract: In a spreader for an electric contact spring assembly having at least three contact springs (4, 5), which are arranged above one another/side-by-side at specific intervals and are supported on one side, which spreader holds the two outer contact springs (4) at a specific distance from one another in the region of the contact points (6), while the centre contact spring (5) can be switched between the two outer contact springs (4), controlled by a star wheel, particularly an electromechanical timer, it is provided that the spreader (1) is designed in the form of a comb and is provided with at least three cut-outs (2, 3) which are located one above the other/ side-by-side and are open on one side, the two outer cut-outs (2) running parallel to one another and being arranged at the nominal distance of the two outer contact springs (4), the width of these cut- outs (2) being equal to, or a fraction greater than, the plate thickness of a contact spring (4), the width of the central cut-out (3) being greater than the switch path of the central contact spring (5) in the region of the contact points (6) and the spreader (1), which is plugged onto the two outer contact springs (4), being fixed in its position by securing elements (7, 8) on the contact springs (4). <IMAGE>
Patent EP-0319671-A2 (EP)
Inventor: JANTSCHEK GESA C O GRUNDIG E M
IPC: H04N3/20
Filed: 1988-10-12
Abstract: The short-circuit protection is used to switch the CRT from the switched-in mode into the stand-by mode, upon a short-circuit of the capacitor (C) in series with the vertical deflection coil (L) and an earthed resistor (R). The control signal for switching to the stand-by mode is supplied to the horizontal driver (2) and the horizontal deflection circuit (3), providing the supply voltage for the vertical deflection circuit (1). Pref. a diode (4) is connected at its cathode to the side of the capacitor (C) furthest from earth, its anode coupled to the horizontal driver (2) and horizontal deflection circuit (3).
Patent EP-0297687-A2 (EP)
Inventor: ASAHIDA KANEYOSHI
IPC: C08G18/18
Filed: 1988-06-30
Abstract: A highly flame retardant and substantially non-combustible polyisocyanurate foam having low friability and no bursting characteristics and method for preparing the same. The method includes the step of reacting an isocyanate having an average isocyanate equivalent weight between about 135 and 145 with a polyether polyol having a hydroxyl number between about 300 and about 600 and a hydroxyl functionality of at least 3. The compounds are combined in amounts to provide NCO/OH equivalent ratio between about 10 and about 50 and are reacted in the presence of a chlorofluorocarbon blowing agent and a catalyst having the general formula:
      wherein R is a hydrocarbon having between about 1 and about 2 carbon atoms, R′ is an alcohol radical having between about 2 and about 3 carbon atoms, and R˝ is selected from the group consisting of hydrogen and an alkane group having between 1 and 8 carbon atoms.
Patent EP-0282308-A2 (EP)
Inventor: PROFY ALBERT T
IPC: G01N33/531
Filed: 1988-03-10
Abstract: An immobilization-support material covalently joined to an arginine-containing linker and an immunoglobulin-­binding protein has a high binding capacity for immunoglobulins.
Patent EP-0289125-A2 (EP)
Title: Universal sprayer canister
Inventor: MEYERSBURG RICHARD W
IPC: B05B7/24
Filed: 1988-03-18
Abstract: A canister (10) for substantially universal use with sprayers which have a canister closure and canister engaging elements to secure the canister to the closure. The canister has a closed bottom (15) and an open top (14). On the outer surface of the canister adjacent to the top are radially opposed angled projections (24) extending outwardly from the canister. These angled projections have a configuration and dimensions to be received by a respective one of the canister engaging elements of a sprayer, for securing the canister to the closure. The angled projection is angled for accommodating its reception by various forms of canister engaging elements and for strengthening and reinforcing the projection to withstand the force applied when the canister is secured to the closure.
Patent EP-0293270-A2 (EP)
Inventor: MORIYAMA MASAO
IPC: B29C48/13
Filed: 1988-05-31
Abstract: A system for producing a screw feeder for use in a plastic injection-molding machine, according to which system a molten material is extruded through an extrusion opening of a rotating die (3), the extrusion opening (5) of the die including a groove obliquely with respect to the axis thereof, thereby forming a screw feeder having a shank and a spiral integral lengthwise therewith.
Patent EP-0295147-A2 (EP)
Title: High strength polyester yarn
Inventor: TAKAHASHI TOSHIRO
IPC: D01F6/92
Filed: 1988-06-13
Abstract: A polyester yarn comprising primarily polyethylene terephthalate for use in reinforcing rubber goods and having the following properties: 
(a) an intrinsic viscosity of at least 0.91, 
(b) a tenacity of at least 8 g/d, 
(c) E 2.25  of 4.5 percent or less, 
(d) ΔH mf  of at least 11.5 cal/g, 
(e) (Tmf - TmF) of at least 20°C, and 
(f) an amorphous orientation function of 0.75 or less, wherein E 2.25  is the elongation under a load of 2.25 g/d, 
      ΔH mf  is the amount of heat at the melting peak in differential scanning calorimeter (DSC), 
      Tmf is the melting point measured by DSC under a tension of 0.05 g/d, and 
      TmF is the melting point measured by DSC under no tension.
Patent EP-0309166-A2 (EP)
Inventor: ARIYOSHI SHUNJI C O PATENT DIV
IPC: G06K9/46
Filed: 1988-09-16
Abstract: An image processing method is provided which comprises a step for obtaining projections formed on coordinate axes having a predetermined inclination with respect to the coordinate axes of the horizontal and vertical directions. The projections are obtained run by run from image data coded in run length representation. The method also comprises a step for adding the respective run-by-run projections throughout the entire image so as to obtain the projections of image data on the inclined coordinate axes. This method enables the image data to be processed without docoding. Further, the method allows a significant reduction in amount of processing and high-speed processings.
Patent EP-0320139-A2 (EP)
Inventor: WILLIAMS READE
IPC: G01B11/06
Filed: 1988-11-22
Abstract: Method and apparatus for accurately measuring the wall thickness of transparent containers at high speeds using a beam of collimated light such as a laser beam. A laser diode (81) and associated op­tics (83, 85) projects the beam of collimated light along a horizontal incident line intersecting the outer wall (12) of the container at a measurement point. Most of the beam enters the wall and is refracted while a small portion is reflected towards an external linear sensor array along a "reflectant ray" (18). A lens system (60), such as a Fresnel lens, is placed in the path of the reflectant beam (37) between the outer measurement point and the sensor array (70), the long axis of the sensor line­ar array being defined by the intersection of a horizontal measurement plane and an image plane. The refracted portion of the beam intersects the inner wall at an inner measurement point where a small portion of the beam reflects back toward the outer wall; most of this reflected portion refracts outwardly at the outer wall as a "refractant ray" (37), where it passes through the lens (60) and is detected by the linear sensor array (70). The sepa­rations of the reflectant (18) and refractant (37) rays detected by the linear sensor array (70) are substantially proportional to container wall thick­ness
Patent EP-0335040-A2 (EP)
Inventor: GINN LEROY DRY
IPC: G05D7/06
Filed: 1988-11-23
Abstract: Methods and apparatus are disclosed for measuring gas volume flow rate through a duct (23) including a variable area orifice (24), e.g. in an air conditioning system. Respective sensors (S1, S2) reference the total pressure upstream of the orifice (24) to the static pressure downstream, and a first signal representing the differential pressure is fed, with a second signal representing the open orifice area, to a control computer (31) which calculates the gas flow rate through the duct (23) on the basis of the signal values and information in a stored gas flow volume database. The database is constructed from values of the first and second signals generated at known volumes of air, preferably as a single, non-dimensional curve for all amplitudes of the differential pressure signal. The open orifice area may be controlled in dependence on conditions e.g. temperature, pollution, detected by a sensor (37) downstream of the orifice (24).
Patent EP-0292385-A2 (EP)
Inventor: SIBATA KENICHIRO C O ITAMI WOR
IPC: C04B35/45
Filed: 1988-05-18
Abstract: A continuous method for manufacturing an elongated superconducting campsite composed of a superconductor consisting of compound oxide and a metal sheath surrounding the superconductor, including the steps of kneading a material powder of superconducting compound oxide with a binder, continuously shaping the resulting kneaded paste into an elongated pre-form by an extruder or by coating technique, heating the pre-form continuously to remove said binder, wrapping the pre-form with a metallic sheet, and then subjecting the pre-­form wrapped with the metallic sheet to sintering operation to sinter said material powder.